Displaying similar documents to “Almost block independence and Bernoullicity of Zd-actions by automorphisms of compact abelian groups.”

Semisimple extensions of irrational rotations

Mariusz Lemańczyk, Mieczysław K. Mentzen, Hitoshi Nakada (2003)

Studia Mathematica

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We show that semisimple actions of l.c.s.c. Abelian groups and cocycles with values in such groups can be used to build new examples of semisimple automorphisms (ℤ-actions) which are relatively weakly mixing extensions of irrational rotations.

Axiom A Actions.

Charles Pugh, Michael Shub (1975)

Inventiones mathematicae

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